5_frame_per_second.py

import pygame

pygame.init() # Initialize

# Screen Set
screen_width = 480 # 가로
screen_height = 600 # 세로
screen = pygame.display.set_mode((screen_width, screen_height))

# Title
pygame.display.set_caption("Hmini Game") # Game title

# FPS
clock = pygame.time.Clock()

# BackGround
background = pygame.image.load("C:/Users/dorit/anaconda3/data/Pygame_Example/pygame_basic/bg.png")

# load Character
character = pygame.image.load("C:/Users/dorit/anaconda3/data/Pygame_Example/pygame_basic/Charac.png")
character_size = character.get_rect().size # load size
character_width = character_size[0]
character_height = character_size[1]
character_x_pos = (screen_width - character_width) // 2 # 화면 가로의 중간에 위치
character_y_pos = screen_height - character_height # 화면 세로의 맨 아래에 위치

# Move Graph
to_x = 0
to_y = 0

# Char Speed
character_speed = 0.3

# Event roop
running = True
while running:
    dt = clock.tick(10) # Set Screen FPS

    # print("FPS : " + str(clock.get_fps()))

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                to_x -= character_speed
            elif event.key == pygame.K_RIGHT:
                to_x += character_speed
            elif event.key == pygame.K_UP:
                to_y -= character_speed
            elif event.key == pygame.K_DOWN:
                to_y += character_speed
            
        if event.type == pygame.KEYUP:
            if event.key == pygame.K_LEFT or event.key == pygame.K_RIGHT:
                to_x = 0
            elif event.key == pygame.K_UP or event.key == pygame.K_DOWN:
                to_y = 0

    character_x_pos += to_x * dt
    character_y_pos += to_y * dt
    
    if character_x_pos < 0:
        character_x_pos = 0
    elif character_x_pos > screen_width - character_width:
        character_x_pos = screen_width - character_width

    if character_y_pos < 0:
        character_y_pos = 0
    elif character_y_pos > screen_height - character_height:
        character_y_pos = screen_height - character_height

    screen.blit(background, (0, 0))

    screen.blit(character, (character_x_pos, character_y_pos))
    pygame.display.update()
    
# pygame quit
pygame.quit()